| /* |
| * Copyright 2020 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package androidx.ui.core |
| |
| import androidx.ui.geometry.Size |
| import androidx.ui.graphics.Canvas |
| |
| @OptIn(ExperimentalLayoutNodeApi::class) |
| internal class ModifiedDrawNode( |
| wrapped: LayoutNodeWrapper, |
| drawModifier: DrawModifier |
| ) : DelegatingLayoutNodeWrapper<DrawModifier>(wrapped, drawModifier) { |
| |
| // This is not thread safe |
| override fun draw(canvas: Canvas) { |
| val drawScope = layoutNode.mDrawScope |
| withPositionTranslation(canvas) { |
| val size = Size( |
| measuredSize.width.toFloat(), |
| measuredSize.height.toFloat() |
| ) |
| drawScope.draw(canvas, size, wrapped) { |
| with(drawScope) { |
| with(modifier) { |
| draw() |
| } |
| } |
| } |
| } |
| } |
| } |